Buonanotte... avvocato!

Two rich Sicilian cousins sell their farm because they want to help two fake Siamese twins separate and then marry them. After the operation the girls are thought to be dead but then they reappear to con more money out of the two gullible men. Will they manage to do so?

Agostino is de facto head of a censorship board whose double life as a nightclub owner might raise some questions as to his censorial judgment. The titular head of the organization is not that interested in running it himself, being more interested in women.

Gina tries to commit suicide by jumping into the river but is saved by Teodoro, an innocent young man. Antonio, Teodoro's brother, tries in every way to seduce her.

Naples 1821. Alphonse, a young poet belonging to a noble French family, is caught by a storm at sea. Fortunately the boat manage to reach the shores of Procida, where Alphonse is welcomed by the family of Andrea. Here he meets the beautiful Graziella.